Bring a little surprise to your tea or coffee time with this Magic Colour-Changing Mug, featuring a vibrant guppy fish design on a blue background. At first glance, the mug looks solid black—but pour in a hot drink, and watch as the beautiful illustration of guppies swimming against a blue background is revealed!

Made from high-quality ceramic, this 11oz mug is a fun and practical choice for fish lovers, aquarium enthusiasts, or anyone who enjoys a touch of magic with their daily brew. It makes a fantastic gift that’s sure to delight every time it changes.

• Black mug that reveals design when hot liquid is added

• 11oz ceramic mug

• Illustrated guppy fish design with blue background

• Hand-wash recommended to preserve magic effect

• Perfect gift for fish and ocean lovers